2108373327

素因数分解:

$3^3\times {\mathrm{2543}}^1\times {\mathrm{30707}}^1$

素因数の和:33259

約数の個数: 16

約数和(自身を含む): 3124846080

約数和(自身を除く): 1016472753

約数列:

[1, 3, 9, 27, 2543, 7629, 22887, 30707, 68661, 92121, 276363, 829089, 78087901, 234263703, 702791109, 2108373327]

約数ペア:

[(1, 2108373327), (3, 702791109), (9, 234263703), (27, 78087901), (2543, 829089), (7629, 276363), (22887, 92121), (30707, 68661)]